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Call collision processing method, terminal and transfer platform

A technology for processing calls and terminals, applied in the field of communications, can solve the problems of forwarding, call loss, and reduce user experience, and achieve the effect of resolving call conflicts

Active Publication Date: 2013-11-20
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing time-division communication system, there will be a large call delay when the terminal establishes a call through the repeater, and the call behavior of the terminal cannot be detected during the call delay. If the call delay corresponding to the terminal During this period, if other terminals try to connect to the repeater to establish a call, call conflicts will occur on the uplink channel, resulting in call loss and degrading user experience.
[0003] For example, user A initiates a group call through terminal A to ask everyone who is going to have lunch. Currently, users B and C want to respond to user A. If user B requests to access the relay station through terminal B, and then establishes a call with terminal A , user C also requests to access the relay station through terminal C. In this case, there may be a call conflict between terminal B and terminal C. In this way, the relay station cannot normally forward the call of terminal B and / or terminal C to terminal A. call, so that user A cannot get any response

Method used

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  • Call collision processing method, terminal and transfer platform
  • Call collision processing method, terminal and transfer platform
  • Call collision processing method, terminal and transfer platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] see Figure 4 , which shows a flow chart of Embodiment 1 of the method for handling call conflicts in the embodiment of the present invention, which may include:

[0073] Step 101, the terminal sends an access request to the relay station, and the access request includes a preset number of access request bursts.

[0074] The technical solution of the present invention is mainly aimed at the time division multiple access communication system, and the terminal can be embodied as a device supporting time division multiple access communication technology such as a walkie-talkie, a smart phone, etc. The implementation process of the present invention will be explained below by taking the walkie-talkie as an example.

[0075] A user may initiate a voice call, a short message call, or a signaling call through the walkie-talkie, wherein the short message call and the signaling call may be collectively referred to as a data call. For voice calls and data calls, the access reque...

Embodiment 2

[0102] see Figure 8 , which shows a flow chart of Embodiment 2 of the method for handling call conflicts in the embodiment of the present invention, which may include:

[0103] Step 201, the terminal sends an access request to the relay station, and the access request includes a preset number of access request bursts.

[0104] Step 202, the terminal monitors the channel status of the repeater, and judges whether the repeater has relayed the access request burst of the terminal within a preset monitoring time.

[0105] Step 203, if the repeater relays the access request bursts of the terminal at least twice consecutively within the preset monitoring time, the terminal continues to send subsequent bursts to the repeater.

[0106] Step 204, if the repeater relays the access request bursts of other terminals at least twice consecutively within the preset monitoring time, the terminal stops sending subsequent bursts to the repeater.

[0107] Steps 201-204 are the same as steps 101...

Embodiment 3

[0119] see Figure 9 , which shows a flow chart of Embodiment 3 of the method for handling call conflicts in the embodiment of the present invention, which may include:

[0120] Step 301, the terminal sends an access request to the relay station, and the access request includes a preset number of access request bursts.

[0121] Step 302, the terminal monitors the channel status of the repeater, and judges whether the repeater has relayed the access request burst of the terminal within a preset monitoring time.

[0122] Step 303, if the repeater relays the access request bursts of the terminal at least twice consecutively within the preset monitoring time, the terminal continues to send subsequent bursts to the repeater.

[0123] Step 304, if the repeater relays the access request bursts of other terminals at least twice consecutively within the preset monitoring time, the terminal stops sending subsequent bursts to the repeater.

[0124] Steps 301-304 are the same as steps 1...

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Abstract

The invention discloses a call collision processing method, a terminal and a transfer platform. The method comprises the following steps: sending an access request to the transfer platform by the terminal, wherein the access request includes access request emergencies with the preset number; monitoring the channel state of the transfer platform by the terminal to judge whether the transfer platform transfers the access request emergencies of the terminal in a preset monitoring time, if the access request emergencies of the terminal are transferred for at least two times, sending a following emergency to the transfer platform by the terminal, if the access request emergencies of other terminals are continuously transferred for at least two times, terminating the operation of sending the following emergency to the transfer platform by the terminal. Due to the adoption of the technical scheme, the call collision among a plurality of terminals can be solved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for handling call conflicts, a terminal and a transfer station. Background technique [0002] In the existing time-division communication system, there will be a large call delay when the terminal establishes a call through the repeater, and the call behavior of the terminal cannot be detected during the call delay. If the call delay corresponding to the terminal During this period, if other terminals try to connect to the repeater station to establish a call, a call conflict will occur on the uplink channel, resulting in call loss and degrading user experience. [0003] For example, user A initiates a group call through terminal A to ask everyone who is going to have lunch. Currently, users B and C want to respond to user A. If user B requests to access the relay station through terminal B, and then establishes a call with terminal A , user C also requests to ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/42
Inventor 徐燕谢汉雄张颖哲
Owner HYTERA COMM CORP
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